/* ===================================
   CONTROLA AI - LANDING PAGE CSS
   Design Premium com Animações
   =================================== */

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores Principais */
    --primary: #FF6B35;
    --primary-dark: #E55A2B;
    --primary-light: #FF8C5F;
    --secondary: #4ECDC4;
    --accent: #45B7D1;

    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #FF8C5F 100%);
    --gradient-secondary: linear-gradient(135deg, #4ECDC4 0%, #45B7D1 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);

    /* Cores Neutras */
    --bg-dark: #0f0f1e;
    --bg-surface: #1a1a2e;
    --bg-card: #252540;
    --text-primary: #ffffff;
    --text-secondary: #b4b4c8;
    --text-muted: #7a7a8c;
    --border: #2d2d44;

    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.4);
    --glow-primary: 0 0 40px rgba(255, 107, 53, 0.3);
    --glow-secondary: 0 0 40px rgba(78, 205, 196, 0.3);

    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Tipografia */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;

    /* Transições */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===================================
   HEADER & NAVIGATION
   =================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 30, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition-base);
}

.header.scrolled {
    background: rgba(15, 15, 30, 0.95);
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-lg);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: var(--font-size-xl);
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon,
.logo-img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    object-fit: contain;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-5px);
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-base);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-base);
}

/* ===================================
   LANGUAGE & CURRENCY SELECTORS
   =================================== */

.nav-selectors {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.selector {
    position: relative;
}

.selector-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
}

.selector-button-flag {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.4rem 0.6rem;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: var(--transition-base);
}

.selector-button:hover,
.selector-button-flag:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
}

.language-flag-icon {
    font-size: 1.5rem;
}

.currency-symbol,
.language-flag {
    font-size: var(--font-size-base);
}

.selector-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 150px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: 100;
}

.selector:hover .selector-dropdown,
.selector-button:focus+.selector-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.currency-option,
.language-option {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    text-align: left;
    cursor: pointer;
    transition: var(--transition-fast);
}

.currency-option:hover,
.language-option:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.currency-option.active,
.language-option.active {
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary);
}

.currency-option span,
.language-option span {
    font-size: 1.2rem;
}


/* ===================================
   BUTTONS
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: 0;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 15, 30, 0.93);
    /* 93% de opacidade */
    z-index: 1;
    backdrop-filter: blur(2px);
    /* Leve desfoque para "cinematografia" */
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float-orb 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #FF6B35, transparent);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #4ECDC4, transparent);
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #45B7D1, transparent);
    top: 50%;
    left: 50%;
    animation-delay: 10s;
}

@keyframes float-orb {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(50px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-50px, 50px) scale(0.9);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    padding: var(--spacing-2xl) 0;
}

.hero-text {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1rem;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: var(--radius-full);
    color: var(--primary-light);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.8;
    }
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Hero Image - Dashboard Preview */
.hero-image {
    position: relative;
    animation: fadeInRight 0.8s ease-out 0.2s both;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.dashboard-preview {
    position: relative;
    width: 100%;
    height: 500px;
}

.preview-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.preview-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl), var(--glow-primary);
}

.card-1 {
    width: 280px;
    top: 0;
    left: 0;
    animation: float-card 4s ease-in-out infinite;
}

.card-2 {
    width: 260px;
    top: 140px;
    right: 20px;
    animation: float-card 4s ease-in-out infinite 1s;
}

.card-3 {
    width: 300px;
    bottom: 0;
    left: 40px;
    animation: float-card 4s ease-in-out infinite 2s;
}

@keyframes float-card {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.card-icon {
    font-size: var(--font-size-xl);
}

.card-value {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
}

.card-trend {
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.card-trend.positive {
    color: #4ECDC4;
}

.card-trend.negative {
    color: #FF6B6B;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-xs);
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    animation: progress-fill 2s ease-out;
}

@keyframes progress-fill {
    from {
        width: 0;
    }
}

.card-progress {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ===================================
   SECTIONS
   =================================== */

section {
    padding: var(--spacing-2xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
}

/* ===================================
   BENEFITS SECTION
   =================================== */

.benefits {
    background: var(--bg-surface);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.benefit-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.benefit-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===================================
   FEATURES SECTION
   =================================== */

.feature-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.feature-item.reverse {
    direction: rtl;
}

.feature-item.reverse>* {
    direction: ltr;
}

.feature-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(78, 205, 196, 0.1);
    border: 1px solid rgba(78, 205, 196, 0.3);
    border-radius: var(--radius-full);
    color: var(--secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.feature-content h3 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.feature-content p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.feature-list li {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
}

.feature-visual {
    position: relative;
}

/* Wallet Cards Visual */
.wallet-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.wallet-card {
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    color: white;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
}

.wallet-card:hover {
    transform: translateX(10px);
}

.wallet-card.purple {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.wallet-card.blue {
    background: linear-gradient(135deg, #4ECDC4 0%, #45B7D1 100%);
}

.wallet-card.orange {
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C5F 100%);
}

.wallet-card span {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

.wallet-card strong {
    font-size: var(--font-size-2xl);
    font-weight: 800;
}

/* Category Chart Visual */
.category-chart {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chart-item {
    position: relative;
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
}

.chart-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--percentage);
    background: var(--color);
    opacity: 0.2;
    transition: width 1s ease-out;
}

.chart-item span {
    position: relative;
    z-index: 1;
}

.chart-item strong {
    position: relative;
    z-index: 1;
    color: var(--color);
    font-weight: 700;
}

/* Goals Display Visual */
.goals-display {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.goal-item {
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
}

.goal-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.goal-progress {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.goal-bar {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width 1s ease-out;
}

.goal-info {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ===================================
   HOW IT WORKS
   =================================== */

.how-it-works {
    background: var(--bg-surface);
}

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 200px;
    max-width: 300px;
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    position: relative;
    transition: var(--transition-base);
}

.step:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: var(--font-size-lg);
    box-shadow: var(--glow-primary);
}

.step-icon {
    font-size: 3rem;
    margin: var(--spacing-md) 0;
}

.step h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.step p {
    color: var(--text-secondary);
}

.step-arrow {
    font-size: var(--font-size-3xl);
    color: var(--primary);
    font-weight: 800;
}

/* ===================================
   PRICING SECTION
   =================================== */

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.toggle-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition-base);
    border-radius: var(--radius-full);
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background: white;
    transition: var(--transition-base);
    border-radius: 50%;
}

input:checked+.slider {
    background: var(--gradient-primary);
}

input:checked+.slider:before {
    transform: translateX(30px);
}

.discount-badge {
    padding: 0.25rem 0.5rem;
    background: rgba(78, 205, 196, 0.2);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    color: var(--secondary);
    font-weight: 700;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.pricing-card {
    position: relative;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 2px solid var(--border);
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: var(--shadow-xl), var(--glow-primary);
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    white-space: nowrap;
}

.plan-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.plan-header h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
}

.plan-header p {
    color: var(--text-secondary);
}

.plan-price {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.currency {
    font-size: var(--font-size-xl);
    vertical-align: top;
}

.amount {
    font-size: var(--font-size-5xl);
    font-weight: 900;
}

.period {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
}

.yearly-total {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.plan-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.plan-features li {
    color: var(--text-secondary);
    padding-left: var(--spacing-sm);
}

.pricing-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: rgba(78, 205, 196, 0.1);
    border: 1px solid rgba(78, 205, 196, 0.3);
    border-radius: var(--radius-xl);
    max-width: 600px;
    margin: 0 auto;
}

.guarantee-icon {
    font-size: var(--font-size-3xl);
}

.pricing-guarantee strong {
    display: block;
    margin-bottom: var(--spacing-xs);
}

.pricing-guarantee p {
    color: var(--text-secondary);
    margin: 0;
}

/* ===================================
   TESTIMONIALS
   =================================== */

.testimonials {
    background: var(--bg-surface);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.stars {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    font-size: var(--font-size-lg);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 60px;
    height: 60px;
    min-width: 60px;
    min-height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.author-avatar-img {
    width: 60px;
    height: 60px;
    min-width: 60px;
    min-height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}

.testimonial-author strong {
    display: block;
    margin-bottom: 2px;
}

.testimonial-author span {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* ===================================
   FAQ SECTION
   =================================== */

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: var(--primary);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-base);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    transition: var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===================================
   CTA FINAL
   =================================== */

.cta-final {
    background: var(--gradient-dark);
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.cta-content h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.cta-content>p {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.cta-note {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    background: var(--bg-surface);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid var(--border);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--text-secondary);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-decoration: none;
    font-size: var(--font-size-xl);
    transition: var(--transition-base);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-links {
    display: flex;
    justify-content: flex-start;
}

.footer-column {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.footer-column h4 {
    margin-bottom: 0;
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-base);
}

.footer-column a {
    display: inline-block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--primary);
    padding-left: var(--spacing-xs);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .hero-image {
        order: -1;
    }

    .dashboard-preview {
        height: 400px;
    }

    .feature-item {
        grid-template-columns: 1fr;
    }

    .feature-item.reverse {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        /* Volta para Vertical */
        align-items: center;
        /* Centraliza horizontalmente */
        justify-content: center;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 15, 30, 0.98);
        padding: var(--spacing-lg);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-xl);
        backdrop-filter: blur(10px);
        gap: var(--spacing-lg);
        /* Espaçamento vertical maior */
        animation: slideDown 0.3s ease-out;
    }

    .nav-menu.active {
        display: flex;
        /* Flex para coluna funciona melhor aqui */
    }

    /* Centraliza os links no novo layout */
    .nav-item {
        text-align: center;
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .mobile-menu-toggle {
        display: flex;
    }

    /* Esconde o botão CTA do header no mobile para evitar lotação */
    .header .btn-primary {
        display: none;
    }

    .nav {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .hero {
        padding-top: 100px;
        /* Mais espaço para o header */
        min-height: auto;
        padding-bottom: var(--spacing-2xl);
    }

    .hero-content {
        gap: var(--spacing-xl);
    }

    .hero-title {
        font-size: 2.5rem;
        /* Ajuste para não quebrar */
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-lg);
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
        /* Botões full width no mobile */
    }

    .hero-stats {
        flex-direction: row;
        /* Mantém em linha se possível */
        flex-wrap: wrap;
        /* Quebra se necessário */
        justify-content: center;
        gap: var(--spacing-lg);
        padding-top: var(--spacing-lg);
    }

    /* Ajuste dos cards de preview para não ficarem flutuando estranho */
    .hero-image {
        display: none;
        /* Simplifica removendo a imagem 3D complexa no mobile */
    }

    /* Alternativa: Se quiser manter, precisa escalar muito */
    /*
    .dashboard-preview {
        transform: scale(0.6);
        transform-origin: center top;
        height: 300px;
        margin-bottom: -100px;
    }
    */

    .section-title {
        font-size: 2rem;
    }

    .steps {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
        margin: var(--spacing-md) 0;
    }

    /* Aumenta o logo no mobile */
    .nav-logo {
        font-size: 1.5rem;
        /* Aumenta o texto */
    }

    .logo-icon,
    .logo-img {
        width: 48px;
        /* Aumenta o ícone (era 40px) */
        height: 48px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
        justify-items: center;
        /* Garante centralização no grid */
    }

    .footer-brand {
        align-items: center;
        text-align: center;
    }

    .footer-brand p {
        text-align: center;
        margin: 0 auto;
    }

    .social-links {
        justify-content: center;
        width: 100%;
    }

    .footer-links {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        /* 2 colunas lado a lado */
        gap: var(--spacing-lg);
        text-align: left;
        /* Garante que o container pai não interfira */
        width: 100%;
        display: block;
        /* Ou grid se preferir, mas para 1 coluna filha, block basta */
    }

    .footer-column {
        display: flex;
        flex-direction: row;
        /* Tudo na mesma linha */
        flex-wrap: nowrap;
        /* Tenta não quebrar (ou wrap se for muito pequeno, mas user pediu mesma linha) */
        justify-content: center;
        align-items: center;
        gap: var(--spacing-sm);
        /* Espaçamento reduzido */
        width: 100%;
        margin-bottom: var(--spacing-lg);
        overflow-x: auto;
        /* Garante scroll se estourar muito a tela */
    }

    /* Título "Produto" agora na mesma linha */
    .footer-column h4 {
        flex-basis: auto;
        /* Tamanho natural */
        width: auto;
        margin-bottom: 0;
        margin-right: var(--spacing-xs);
        color: var(--primary);
        font-size: var(--font-size-sm);
        /* Reduz um pouco p/ caber */
    }

    .footer-column a {
        display: inline-flex;
        align-items: center;
        text-align: center;
        color: var(--text-secondary);
        font-weight: 500;
        padding: 0;
        /* Remove padding extra */
        font-size: var(--font-size-sm);
        /* Reduz fonte p/ caber 4 itens */
        white-space: nowrap;
        /* Não quebra texto do link */
    }

    .footer-bottom {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: var(--font-size-base);
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    /* .footer-links mantido com 2 colunas do media query anterior (768px) */
}

/* ===================================
   UTILITIES
   =================================== */

.text-center {
    text-align: center;
}

.mt-1 {
    margin-top: var(--spacing-sm);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

.mt-3 {
    margin-top: var(--spacing-lg);
}

.mt-4 {
    margin-top: var(--spacing-xl);
}

.mb-1 {
    margin-bottom: var(--spacing-sm);
}

.mb-2 {
    margin-bottom: var(--spacing-md);
}

.mb-3 {
    margin-bottom: var(--spacing-lg);
}

.mb-4 {
    margin-bottom: var(--spacing-xl);
}